Commit graph

20 commits

Author SHA1 Message Date
Bjørn Erik Pedersen
d7b54a4c37 markup/goldmark: Fix attribute nilpointer
Fixes 9819
2022-04-27 23:53:56 +02:00
Bjørn Erik Pedersen
5697348e17 markup/goldmark: Default to https for linkify
Fixes #9639
2022-03-09 22:30:10 +01:00
Bjørn Erik Pedersen
08fdca9d93 Add Markdown diagrams and render hooks for code blocks
You can now create custom hook templates for code blocks, either one for all (`render-codeblock.html`) or for a given code language (e.g. `render-codeblock-go.html`).

We also used this new hook to add support for diagrams in Hugo:

* Goat (Go ASCII Tool) is built-in and enabled by default; just create a fenced code block with the language `goat` and start draw your Ascii diagrams.
* Another popular alternative for diagrams in Markdown, Mermaid (supported by GitHub), can also be implemented with a simple template. See the Hugo documentation for more information.

Updates #7765
Closes #9538
Fixes #9553
Fixes #8520
Fixes #6702
Fixes #9558
2022-02-24 18:59:50 +01:00
Bjørn Erik Pedersen
b2a827c52c markup/goldmark: Fix mangling of headers/links in render hooks
```bash

name                    old time/op    new time/op    delta
SiteWithRenderHooks-10    11.9ms ± 1%    11.9ms ± 1%    ~     (p=0.486 n=4+4)

name                    old alloc/op   new alloc/op   delta
SiteWithRenderHooks-10    11.2MB ± 0%    11.3MB ± 0%  +0.16%  (p=0.029 n=4+4)

name                    old allocs/op  new allocs/op  delta
SiteWithRenderHooks-10      145k ± 0%      145k ± 0%  +0.14%  (p=0.029 n=4+4)
```

Fixes #9504
2022-02-16 17:46:30 +01:00
Helder Pereira
7a15edafe2 highlight: Add tabindex when code is not highlighted 2021-08-23 12:28:45 +02:00
Bjørn Erik Pedersen
aed7df62a8 markup: Handle attribute lists in code fences
Fixes #8278
2021-02-24 11:16:06 +01:00
Bjørn Erik Pedersen
2681633db8 markup/goldmark: Add attributes support for blocks (tables etc.)
E.g.:

```
> foo
> bar
{.myclass}
```

There are some current limitations: For tables you can currently only apply it to the full table, and for lists the ul/ol-nodes only, e.g.:

```
* Fruit
  * Apple
  * Orange
  * Banana
  {.fruits}
* Dairy
  * Milk
  * Cheese
  {.dairies}
{.list}
```

Fixes #7548
2021-02-08 19:52:55 +01:00
Bjørn Erik Pedersen
d90e37e0c6 all: Format code with gofumpt
See https://github.com/mvdan/gofumpt
2020-12-03 13:12:58 +01:00
Bjørn Erik Pedersen
e442cf30a2 Fix server rebuild issue with partials referenced from render hooks
Fixes #7990
2020-11-26 20:41:54 +01:00
satotake
ca68abf0bc
Fix goldmark toc rendering
Previously gordmark-based TOC renderes only `KindText` and `KindString`

This commit expands target node with Goldmark's renderer

I am not sure of what are expected results as TOC contents in some (rare) cases
but Blackfriday's behaviours are fundamentally respected.

For example,
- image `[image text](link)` is rendered as `<img>` tag
- GFM AutoLink `gohugo.io` is rendered as text

* Render AutoLink as <a> tag as Blackfriday does

Fixes #6736
Fixes #6809
2020-02-22 18:06:30 +01:00
Bjørn Erik Pedersen
16e7c11203
markup/goldmark: Add an optional Blackfriday auto ID strategy
Fixes #6707
2020-01-05 11:56:05 +01:00
Bjørn Erik Pedersen
8f071fc159
markup/goldmark: Make the autoID type config a string
To potentially make room for one more.

See #6707
2020-01-05 11:29:22 +01:00
Bjørn Erik Pedersen
a82d2700fc
markup/goldmark: Make auto IDs GitHub compatible
You can turn off this behaviour:

```toml
[markup]
  [markup.goldmark]
    [markup.goldmark.parser]
      autoHeadingIDAsciiOnly = true
```
Note that the `anchorize` now adapts its behaviour depending on the default Markdown handler.

Fixes #6616
2020-01-04 19:46:01 +01:00
Bjørn Erik Pedersen
00954c5d1f Preserve HTML Text for link render hooks
The context now have two text methods:

* Text - rendered
* PlainText

Fixes #6629
2019-12-18 22:55:19 +01:00
Bjørn Erik Pedersen
e625088ef5
Add render template hooks for links and images
This commit also

* revises the change detection for templates used by content files in server mode.
* Adds a Page.RenderString method

Fixes #6545
Fixes #4663
Closes #6043
2019-12-18 11:44:40 +01:00
Bjørn Erik Pedersen
40a092b068 markup: Reimplement pygmentsCodefencesGuessSyntax
Fixes #6565
2019-12-02 14:12:23 +01:00
Bjørn Erik Pedersen
b0c7749fa1 deps: Update Goldmark
Closes https://github.com/yuin/goldmark/issues/36#event-2832923993
2019-11-26 23:51:31 +01:00
Bjørn Erik Pedersen
d6f7a9e28d resources/images: Make the image cache more robust
Also allow timeout to be set as a duration string, e.g. `30s`.

Fixes #6501
2019-11-25 18:59:06 +01:00
Bjørn Erik Pedersen
a2d77f4a80
markup/highlight: Replace the temp for with a dependency 2019-11-24 13:59:16 +01:00
Bjørn Erik Pedersen
bfb9613a14
Add Goldmark as the new default markdown handler
This commit adds the fast and CommonMark compliant Goldmark as the new default markdown handler in Hugo.

If you want to continue using BlackFriday as the default for md/markdown extensions, you can use this configuration:

```toml
[markup]
defaultMarkdownHandler="blackfriday"
```

Fixes #5963
Fixes #1778
Fixes #6355
2019-11-23 14:12:24 +01:00